package com.example.dishfo.myapplication.activity.content;

import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;

import com.example.dishfo.myapplication.GlideApp;
import com.example.dishfo.myapplication.R;
import com.example.dishfo.myapplication.customview.image.ScalebleImageViews;
import com.example.dishfo.myapplication.util.ActivityUtil;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * A simple {@link Fragment} subclass.
 * Activities that contain this fragment must implement the
 * {@link HomeFragment.OnFragmentInteractionListener} interface
 * to handle interaction events.
 * Use the {@link HomeFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class HomeFragment extends Fragment {
    // TODO: Rename parameter arguments, choose names that match
    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
    private static final String ARG_PARAM1 = "param1";
    private static final String ARG_PARAM2 = "param2";

    // TODO: Rename and change types of parameters
    private String mParam1;
    private String mParam2;
    private ScalebleImageViews scalebleImageViews;

    private OnFragmentInteractionListener mListener;

    public HomeFragment() {
        // Required empty public constructor
    }

    /**
     * Use this factory method to create a new instance of
     * this fragment using the provided parameters.
     *
     * @param param1 Parameter 1.
     * @param param2 Parameter 2.
     * @return A new instance of fragment HomeFragment.
     */
    // TODO: Rename and change types and number of parameters
    public static HomeFragment newInstance(String param1, String param2) {
        HomeFragment fragment = new HomeFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);

        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }

    }

    private static String url="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1529771295669&di=277dc715028adff40973a256b1f15fd0&imgtype=0&src=http%3A%2F%2Fa.hiphotos.baidu.com%2Fimage%2Fpic%2Fitem%2F503d269759ee3d6d255b0a4f4f166d224e4ade91.jpg";
    private static String url2="http://img2.imgtn.bdimg.com/it/u=811323198,563363978&fm=27&gp=0.jpg";

    private static String[] urls=new String[]{url,url2};

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View view=inflater.inflate(R.layout.fragment_home, container, false);
        scalebleImageViews=view.findViewById(R.id.notehead_content_images);
        scalebleImageViews.setLoadImageAdapter(new ScalebleImageViews.LoadImageAdapter() {
            @Override
            public int getImageCount() {
                return 2;
            }

            @Override
            public Bitmap getBitMap(int index, ImageView imageView) {
                Log.d("test",index+"");
                GlideApp.with(HomeFragment.this)
                        .load(urls[index])
                        .centerCrop()
                        .into(imageView);
                return null;
            }
        });


        scalebleImageViews.setListener((view1, index) -> {
            Log.d("test",index+"");
            ArrayList<String> list=new ArrayList<>(Arrays.asList(urls));
            ActivityUtil.showImages(getActivity(),list,index);
        });

        scalebleImageViews.loadImage();
        return view;
    }



    @Override
    public void onAttach(Context context) {
        super.onAttach(context);
        if (context instanceof OnFragmentInteractionListener) {
            mListener = (OnFragmentInteractionListener) context;
        } else {
            throw new RuntimeException(context.toString()
                    + " must implement OnFragmentInteractionListener");
        }
    }

    @Override
    public void onDetach() {
        super.onDetach();
        mListener = null;
    }

    /**
     * This interface must be implemented by activities that contain this
     * fragment to allow an interaction in this fragment to be communicated
     * to the activity and potentially other fragments contained in that
     * activity.
     * <p>
     * See the Android Training lesson <a href=
     * "http://developer.android.com/training/basics/fragments/communicating.html"
     * >Communicating with Other Fragments</a> for more information.
     */
    public interface OnFragmentInteractionListener {
        // TODO: Update argument type and name
        void onFragmentInteraction(ActionArg arg);
    }

    public static class ActionArg{
        public int type;
        public Object arg;
    }
}
